If you require any further information about Geotechnique, please contact any of the following Senior Staff. We would also be pleased to come and talk with you about our services or a specific project for which our services may be of use.
Environmental
James Ngu: james@geotech.com.au
James Ngu: james@geotech.com.au
Senior Principal Environmental Engineer, with more than 25 years experience in contaminated site, investigation, assessment, remediation and management. James is supported by a team of professional and technical assistants. James is a member of the following institutions:
- Engineers Australia (Chartered Professional Engineer)
- Environment Institute of Australia
- Environmental Engineering Society
Anwar Barbhuyia: anwar@geotech.com.au
Associate & Senior Environmental Engineer with 25 years experience in contaminated site investigation, assessment, remediation and management. Anwar has completed various courses on
Geotechnical
Emged Rizkalla: emged@geotech.com.au
Director, with more than 25 years experience in a wide range of geotechnical engineering, including soil and rock mechanics. Emged is the company Quality & Safety Manager responsible for successfully maintaining and managing certified QA and safety procedures as well as a NATA accredited construction materials testing laboratory. Emged is supported by a team of engineers and assistants. Emged is a member of the following institutions:
- Engineers Australia (Chartered Professional Engineer)
- Australian Geomechanics Society
- NATA accredited signatory for a variety of soils and aggregate engineering test methods
Indra Jworchan: indra@geotech.com.au
Principal Geotechnical Engineer, with more than 30 years experience in a wide range of geotechnical engineering, including landslides and debris flows. Indra has published a number of technical papers in the field of landslides and site works. Indra is a member of the following institutions:
Principal Geotechnical Engineer, with more than 30 years experience in a wide range of geotechnical engineering, including landslides and debris flows. Indra has published a number of technical papers in the field of landslides and site works. Indra is a member of the following institutions:
- Engineers Australia (Chartered Professional Engineer)
- Australian Geomechanics Society
- Construction Materials Testing
Testing Services
Tony O'Brien: tony@geotech.com.au
Tony is the Managing Director and founder of Geotechnique, with more than 45 years experience in a wide range of geotechnical, environmental engineering and laboratory testing. Tony is a NATA accredited signatory for a variety of soils and aggregate engineering test methods
Adrian Kench: adrian@geotech.com.au
Adrian is the laboratory manager, with over 25 years experience in the field of construction materials testing. Adrian is a NATA accredited signatory for a variety of soils and aggregate engineering test methods and is supported by a team of geotechnicians.
Our clients
Geotechnique’s clients vary from large organisations and developers to private enterprises, professional consultants such as engineers, architects and surveyors, to home and land owners. We have worked with a wide range of government and commercial clients, including but not limited to:
Geotechnique’s clients vary from large organisations and developers to private enterprises, professional consultants such as engineers, architects and surveyors, to home and land owners. We have worked with a wide range of government and commercial clients, including but not limited to:
- Brookfield Multiplex Pty Ltd
- Department of Commerce
- Australian Defence Industries Pty Ltd
- NSW Department of State and Regional Development
- NSW Department of Housing
- RTA
- RailCorp
- Sydney Water Corporation
- Sydney Metropolitan Councils
- Hansen Yuncken Pty Ltd
- Origin Energy
- AV Jennings Limited
- Landcom
- Lend Lease
- Stockland Development Pty Ltd
- Mirvac Homes Pty Ltd
- APP Corporation Pty Limited
- J Wyndham Prince Pty Ltd
- Worley Parsons
- Kell & Rigby Contractors
- Abigroup Contractors
- Baulderstone
- Cardno (NSW) Pty Ltd
- Leighton Contractors
- Meinhardt (NSW) Pty Ltd
- Theiss Environmental Services
- Western Earthmoving Pty Ltd
- J K Williams Contracting Pty Ltd
- Catholic Education Diocese
- Earthworks contractors
- Land developers, surveyors, architects
- Private land & home owners
Contact Information
- Address
- Lemko Place
Penrith NSW 2750
- Lemko Place
- Phone
- Phone: (02) 4722 2700
- Fax: (02) 4722 2777
